I have a problem with rendering asp:image in code behind.
First I explain my method:
In Default.aspx I just use one label.
In code behind I make a string variable and fill it, then I fill the lable.Text by my string variable.
this is my Default.aspx:
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default2.aspx.cs" Inherits="test_Default2" %>
<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title></title>
</head>
<body>
<form id="form1" runat="server">
<div>
<asp:Label ID="Label1" runat="server" Text="Label"></asp:Label>
</div>
</form>
</body>
</html>
and this is my form load function in Defaul.aspx.cs:
protected void Page_Load(object sender, EventArgs e)
{
Label1.Text = @"<asp:Image ID='Image1' runat='server' ImageUrl='~/images/sc/tiraje.jpg' />
<br/>
<img src='../images/sc/tiraje.jpg' />
";
}
Now this code must render two images. But first image used by asp:image doesn't work! I need to use asp:image in my string variable because my URL changes my result, for example if my URL is:
http://localhost:19551/website/test/Default.aspx
When I give it one "/":
http://localhost:19551/website/test/Default.aspx/
The second URL causes to change the src of second image in my string that I use in <img> tag. so that I want to use asp:image because it uses "~/" for src (imageUrl) that never changes by change URL!
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